由 judging 於 2024-07-16 12:45:45 發表 | 累積瀏覽 86
Blue lightBlue light penetrates best, green light is second, yellow light is third, followed by orange light and red light. Red light is quickly filtered from water as depth increases and red light effectively never reaches the deep ocean.
This shows that a 1,000-watt LED bulb would give off around 80,000 lumens. By comparison, a traditional incandescent bulb would only produce around 15,000 lumens while consuming the same amount of power.
During wintertime, when weather conditions start to worsen, many people wonder whether it's safe for outdoor lights to get wet. So, can outdoor lights get wet? Outdoor lights can get wet as long as their IP rating is waterproof.4 ft LED shop light
In a completely dark environment, 3000 lumens would appear extremely bright. However, in a well-lit area, the same light source might not appear as dazzling.
Warm white produces a cozy and relaxing atmosphere, while cool white is ideal for security purposes. Daylight produces a bright and natural light that enhances colors and details.
Incandescent flood lights produce a lot of heat, as only about 10% of the electrical energy is converted into light, while the rest is wasted as heat. For example, a 100-watt incandescent flood light can produce about 340 BTU (British thermal units) of heat per hour.waterproof outdoor flood lights
Once outdoors, you should supply your lights via 1.5mm² three core steel-wire-armoured cable (SWA).
LED flood lights have a significantly longer lifespan, often lasting up to 25,000 hours or more, compared to traditional bulbs that may last around 1,000 hours.4ft LED shop lights
An IPX8-rated device can survive being submerged in water then, but it hasn't officially been rated for any protection from dust or other particles. The iPhone 15 Pro has an IP68 rating, meaning it's protected from dust getting inside and can withstand being submerged in water.
